
body,html {
	margin:0;
	padding: 0;
}
ul {
	margin:0;
	padding: 0;
}
ul li {
	text-decoration: none;
	font-size: 18px;
}
.box {
	width: 200px;
	height: 200px;
	background-image: url('../images/生小孩.jpg');

}
